1323842919

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{460147}}^1$

素因数の和:460294

約数の個数: 16

約数和(自身を含む): 2032013568

約数和(自身を除く): 708170649

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 460147, 1380441, 3221029, 9663087, 63040139, 189120417, 441280973, 1323842919]

約数ペア:

[(1, 1323842919), (3, 441280973), (7, 189120417), (21, 63040139), (137, 9663087), (411, 3221029), (959, 1380441), (2877, 460147)]